Western Digital Wd Purple Surveillance 3.5-INCH Hard Drive - 2TB

Western Digital delivers purpose-built storage solutions for security applications with the WD Purple Surveillance 3.5-inch hard drive, engineered specifically for 24/7 video recording environments. This 2TB capacity drive is optimised for continuous workload demands in DVR and NVR systems, providing reliable performance where standard drives may fail under constant read/write cycles.

The drive features Western Digital’s exclusive AllFrame technology, which reduces frame loss and improves video playback integrity by optimising ATA streaming for surveillance workloads. It supports up to 64 high-definition cameras simultaneously and is rated for 180TB/year workload capacity, ensuring durability in always-on systems. With a 3.5-inch form factor, SATA 6Gb/s interface, 5400 RPM spindle speed, and 64MB cache, it balances power efficiency with sufficient throughput for multi-stream HD video recording.

Designed for residential and small business security setups, this drive excels in environments requiring non-stop operation, such as home surveillance systems, retail monitoring, and small office security networks. Its enhanced vibration tolerance and error recovery controls help maintain data integrity in multi-drive enclosures, reducing the risk of dropped frames or corrupted footage during extended recording sessions.

Find the best available price for the Western Digital WD Purple Surveillance 2TB hard drive on PriceCheck, where you can compare offers from trusted South African retailers to ensure you get the right storage for your security needs at a competitive rate.